{"product_id":"6909uu-ball-bearing-45x68x12mm-sealed","title":"6909UU 球轴承 - 45x68x12毫米 - 密封型","description":"\u003cp\u003e6909UU密封球轴承 - 深沟型\u003cbr\u003e ✨ 45mm x 68mm x 12mm - 橡胶密封 - 铬钢\u003c\/p\u003e\n\u003cp\u003e6909UU是一款采用高强度铬钢制造的深沟球轴承，双侧橡胶密封，确保持久保护。预先润滑，适合高速低摩擦应用，如电机、齿轮箱和输送机。本产品包含一个轴承。\u003c\/p\u003e\n\u003cp\u003e🟢 轴承类型：深沟球轴承\u003cbr\u003e🟢 型号：6909UU\u003cbr\u003e🟢 内径：45mm\u003cbr\u003e🟢 外径：68mm\u003cbr\u003e🟢 宽度：12mm\u003cbr\u003e🟢 材质：铬钢\u003cbr\u003e🟢 密封方式：双侧橡胶密封\u003cbr\u003e🟢 润滑方式：预润滑密封\u003cbr\u003e🟢 动载荷额定值（Cr）：14,100 N\u003cbr\u003e🟢 静载荷额定值（Cor）：10,900 N\u003cbr\u003e🟢 最大转速（润滑）：5,600 RPM\u003cbr\u003e🟢 数量：1个轴承\u003cbr\u003e🟢 等效型号：61909-2RS1，6909RS\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718768652486,"sku":"6909UU","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6909uu-45x68x12-sealed-ball-bearing-vxb-ball-bearings-1.jpg?v=1751314569","url":"https:\/\/bearings.net\/zh\/products\/6909uu-ball-bearing-45x68x12mm-sealed","provider":"Bearings.net","version":"1.0","type":"link"}